Two polymorphs of trans-[3-(3-nitro-phen-yl)oxiran-2-yl](phen-yl)methanone.
Ontology highlight
ABSTRACT: The title compound, C15H11NO4, crystallizes in two polymorphic forms, centrosymmetric monoclinic and chiral ortho-rhom-bic. The geometry of the mol-ecules in the two polymorphs is slightly different, possibly due to inter-molecular inter-actions. There are no classical hydrogen bonding in these two structures. However, a number of C-H⋯O inter-molecular inter-actions, involving both O atoms of the nitro as well the benzoyl groups, stabilize the crystal structures.
SUBMITTER: Greenberg FH
PROVIDER: S-EPMC4992937 | biostudies-literature |
REPOSITORIES: biostudies-literature
ACCESS DATA